Cite
HARVARD Citation
Gomi, K. et al. (2016). New endoscopic classification of the cardiac orifice in esophageal achalasia: Champagne glass sign. Digestive endoscopy. 28 (6), pp. 645-649. [Online].
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Gomi, K. et al. (2016). New endoscopic classification of the cardiac orifice in esophageal achalasia: Champagne glass sign. Digestive endoscopy. 28 (6), pp. 645-649. [Online].